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Cold/Hot Corridor

Cold/Hot Aisle

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Cold/Hot Aisle Containment Systems

One of the most effective ways to increase energy efficiency and optimize thermal management in data centers is the physical separation of cold and hot air streams. Cold/Hot Aisle Containment Systems direct the cooling capacity of the HVAC system straight to the IT load and prevent air mixing, maximizing cooling performance. ERFA Information Technologies provides modular, glass, or panel-type containment solutions compatible with existing infrastructure, significantly reducing PUE values in data centers.

System Type:

Cold aisle / Hot aisle isolation

Material Structure:

Aluminum frame with glass or polycarbonate panel systems

Door Options:

Sliding, hinged, or automatic controlled doors

Compatibility:

Compatible with various rack heights and ceiling structures

Energy Efficiency:

Provides 20-35% improvement in PUE values

Integration:

Compatible with fire, lighting, and sensor systems

Containment systems ensure air flows only where needed, reducing HVAC load and allowing fan speed reduction. This decreases energy consumption and extends the life of cooling equipment. Materials used are antistatic, flame-retardant, and easy to assemble/disassemble. Ceiling panels are designed to not interfere with fire suppression gas distribution.

"Protect the cold aisle, manage the hot air — multiply your efficiency."

ERFA Information Technologies determines the optimal aisle strategy for each data center with site-specific measurements and analysis. Sealing profiles, sensor-assisted automatic doors, and emergency evacuation scenarios support safe operation. Containment systems monitor temperature and air pressure differences in real time via DCIM integration, detecting potential leak and mixing points to continuously maintain optimal operating conditions.